Incidents · aircraft

Aircraft, 239 persons on board, unreported

South China Sea · HYDROPAC 684/14

What this record establishes

Archived notice · 2014-03-16 06:36Z

This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.

Source and dates
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · HAIPHONG RADIO 110037Z MAR 14.. Issued 2014-03-11 01:25Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered
South China Sea. The parsed report position is 6.933, 103.583. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Related notices and cancellation links

These reports were linked by category and sea, with positions within 30 nautical miles and issue dates within 30 days of another report's recorded in-force span. Links can extend through other members, so the full group can cover a larger area or period. Proximity does not confirm that they describe one incident.

  1. HYDROPAC 662/142014-03-08 · Archived notice
  2. HYDROPAC 684/14 · this notice2014-03-11 · Archived notice
Compare all 2 notices, changes and original texts →

Current notices and reporting history in the South China Sea →

issued
2014-03-11 01:25Z
status
Archived notice
authority
HAIPHONG RADIO 110037Z MAR 14.
issued by
HAIPHONG RADIO
sea
South China Sea
position
6.933, 103.583
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

GULF OF THAILAND.
1. AIRCRAFT, 239 PERSONS ON BOARD, UNREPORTED.
   LAST KNOWN POSITION VICINITY 06-56N 103-35E
   AT 071720Z MAR.
   SEARCH AND RESCUE OPERATIONS IN AREAS BETWEEN:
   A. 09-00N 08-30N AND 102-46E 102-54E.
   B. 09-00N 08-30N AND 102-54E 103-02E.
   C. 09-00N 08-30N AND 103-02E 103-10E.
   D. 09-00N 08-30N AND 103-10E 103-18E.
   E. 09-00N 08-30N AND 103-18E 103-26E.
   F. 09-00N 08-30N AND 103-26E 103-34E.
   G. 09-00N 08-30N AND 103-34E 103-42E.
   CAUTION ADVISED.
2. CANCEL HYDROPAC 662/14.

Reading this warning

Persons on board (POB)
The number of people reported aboard a vessel in distress, overdue or missing.
Last known position
The most recent confirmed position of a missing vessel or person — the starting point of a search.
Position (degrees and minutes)
How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
Date-time group (DTG)
A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
Cancellation reference
A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
HYDROPAC
The U.S. long-range warning series for the Pacific outside NAVAREA XII and for the Indian Ocean, Persian Gulf and adjoining seas.

All warning terms →

Collected reports in this area · distress & casualty cases (archived)

358 within 180 nm since 2000 · 3 in the last 12 months · 0 listed in force now

00
05
10
15
20
25
26

Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.

Month of issue in the collected archive

J
F
M
A
M
J
J
A
S
O
N
D

All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.

Nearby notices listed in force · within 120 nm

Worldwide in the collected sources

0 distress & casualty cases (archived) listed in force · see all

Record snapshot 2026-10-03 06:29Z; source collection times vary.

Incidents

Search-and-rescue broadcasts, published only once a case has been closed for 30 days: groundings, sinkings, capsizes, fires, man overboard, overdue vessels. Nothing here is live. All current distress & casualty cases (archived) →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.